Written by Steve Rockwood | Photography by Jeff Naeyaert
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24 April 2013

It seems the RA1 has been around since before time began. Ask an "old timer" (well, relatively) and they'll tell you that the RA1 was the holy grail of DOT competition tires. A decade ago, a walk through the hot pits of any track event would net you rows and rows of RA1-shod cars. Times have changed, but have they passed the RA1 by? We installed a set on Project G20 Racecar to find out.

High Performance synthetic lubricant manufacturer Royal Purple announced today the return of its Show It Off at SEMA contest. Beginning July 2 and running through the month of July, the contest offers entrants a chance…